Atsushi Inaba, chief at Platinum games has revealed that they are working on a lot of new projects currently.
"We haven't officially announced it yet, but we have a big multiplayer title that we're working on right now." Inaba told Nowgamer
Platinum games is responsible for Madworld and Bayonetta to name a few. The company's next title out the pipeline is Vanquish, an incredibly high speed third person shooter, which releases October 22 for the PlayStation 3 and Xbox 360.
After playing a game like Bayonetta and getting a taste of Vanquish, it should be quite interesting to see what Platinum does with the multiplayer realm.
Source: Now Gamer